Kansas Geological Survey, Open File Report 96-49
Figure 4A--Uninterpreted photomosaic of the highwall outcrop along GPR line D1. Station locations (ft) along the GPR line are indicated above field personnel standing on the GPR line. The location of the outcrop is shown on Figure 2. Note that the outcrop is completely covered northeast of station 50.
Figure 4B--Interpreted version of the photomosaic. Major horizons or bounding surfaces are indicated by thicker lines and labels (dashed where inferred), while other prominent bed boundaries are indicated by thinner lines.